\begin{tabular}{l*{3}{c}}
\toprule
            &\multicolumn{3}{c}{Predicted treatment status}\\\cmidrule(lr){2-4}
            &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}\\
            &\multicolumn{1}{c}{Cand.}&\multicolumn{1}{c}{Party}&\multicolumn{1}{c}{Orient.}\\
\midrule
RD\_Estimate &      -0.001&       0.006&       0.001\\
            &     (0.009)&     (0.011)&     (0.009)\\
\midrule
Robust p-value&       0.839&       0.776&       0.856\\
Observations&        7706&        6130&        7255\\
Polynomial order&           1&           1&           1\\
Bandwidth   &       0.025&       0.025&       0.025\\
Mean, left of threshold&       0.447&       0.432&       0.445\\
\bottomrule
\end{tabular}
